Painter: "Y'are a dog." Apemantus: "Thy mother's of my generation. What's she, if I be a dog?" EDIT: Just realised if Apemantus is dog, and the painter's ma is a female dog, she is a bitch Also in Act IV, Scene II of Titus Andronicus, Aaron taunts his lover's sons: Demetrius: "Villain, what hast thou done?" Aaron: "That which thou canst not undo." Chiron: "Thou hast undone our mother." Aaron: "Villain, I have done thy mother." EDIT: Good feedback so far guys, lets keep 'er goin'